Easily capture your screen with Screenshoter - it's small, portable and free!
Every annoying feature is consistently excluded. Make a screenshot with a click on the button or by pushing the ?Print Screen“ key and it will be directly saved as an image - that's it!
Nevertheless it's also possible to capture a certain area of the screen and to choose the save format (jpg, png or bmp). Other options like setting the jpg-quality or showing the current cursor on the screenshot are available as well. Moreover Screenshoter can be minimized to the tray so it doesn't block your work.
Interesting is the intelligent behavior of hiding itself during the process of capturing so that the program window won't appear on the screenshot.
A nice fact is that fullscreen applications can be captured too. So it's possible to make high quality screenshots of games, office programs and mostly even movies.
All in all it's different to the competitors: It doesn't need an installation, is extremely small (0.1 MB) and simple but powerful.